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Diffstat (limited to 'source4/lib/registry/tests/hive.c')
| -rw-r--r-- | source4/lib/registry/tests/hive.c | 440 |
1 files changed, 440 insertions, 0 deletions
diff --git a/source4/lib/registry/tests/hive.c b/source4/lib/registry/tests/hive.c new file mode 100644 index 0000000..aca5cff --- /dev/null +++ b/source4/lib/registry/tests/hive.c @@ -0,0 +1,440 @@ +/* + Unix SMB/CIFS implementation. + + local testing of registry library - hives + + Copyright (C) Jelmer Vernooij 2005-2007 + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "includes.h" +#include "lib/registry/registry.h" +#include "torture/torture.h" +#include "librpc/gen_ndr/winreg.h" +#include "system/filesys.h" +#include "param/param.h" +#include "libcli/security/security.h" +#include "lib/registry/tests/proto.h" + +static bool test_del_nonexistent_key(struct torture_context *tctx, + const void *test_data) +{ + const struct hive_key *root = (const struct hive_key *)test_data; + WERROR error = hive_key_del(tctx, root, "bla"); + torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, + "invalid return code"); + + return true; +} + +static bool test_keyinfo_root(struct torture_context *tctx, + const void *test_data) +{ + uint32_t num_subkeys, num_values; + const struct hive_key *root = (const struct hive_key *)test_data; + WERROR error; + + /* This is a new backend. There should be no subkeys and no + * values */ + error = hive_key_get_info(tctx, root, NULL, &num_subkeys, &num_values, + NULL, NULL, NULL, NULL); + torture_assert_werr_ok(tctx, error, "reg_key_num_subkeys()"); + + torture_assert_int_equal(tctx, num_subkeys, 0, + "New key has non-zero subkey count"); + + torture_assert_werr_ok(tctx, error, "reg_key_num_values"); + + torture_assert_int_equal(tctx, num_values, 0, + "New key has non-zero value count"); + + return true; +} + +static bool test_keyinfo_nums(struct torture_context *tctx, void *test_data) +{ + uint32_t num_subkeys, num_values; + struct hive_key *root = (struct hive_key *)test_data; + WERROR error; + struct hive_key *subkey; + uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 }; + DATA_BLOB db = { d, 4 }; + + error = hive_key_add_name(tctx, root, "Nested Keyll", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_key_set_value(root, "Answer", REG_DWORD, db); + torture_assert_werr_ok(tctx, error, "hive_key_set_value"); + + /* This is a new backend. There should be no subkeys and no + * values */ + error = hive_key_get_info(tctx, root, NULL, &num_subkeys, &num_values, + NULL, NULL, NULL, NULL); + torture_assert_werr_ok(tctx, error, "reg_key_num_subkeys()"); + + torture_assert_int_equal(tctx, num_subkeys, 1, "subkey count"); + + torture_assert_werr_ok(tctx, error, "reg_key_num_values"); + + torture_assert_int_equal(tctx, num_values, 1, "value count"); + + return true; +} + +static bool test_add_subkey(struct torture_context *tctx, + const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + + error = hive_key_add_name(mem_ctx, root, "Nested Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_key_del(mem_ctx, root, "Nested Key"); + torture_assert_werr_ok(tctx, error, "reg_key_del"); + + return true; +} + +static bool test_del_recursive(struct torture_context *tctx, + const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + struct hive_key *subkey2; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 }; + DATA_BLOB db = { d, 4 }; + + /* Create a new key under the root */ + error = hive_key_add_name(mem_ctx, root, "Parent Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + /* Create a new key under "Parent Key" */ + error = hive_key_add_name(mem_ctx, subkey, "Child Key", NULL, + NULL, &subkey2); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + /* Create a new value under "Child Key" */ + error = hive_key_set_value(subkey2, "Answer Recursive", REG_DWORD, db); + torture_assert_werr_ok(tctx, error, "hive_key_set_value"); + + /* Deleting "Parent Key" will also delete "Child Key" and the value. */ + error = hive_key_del(mem_ctx, root, "Parent Key"); + torture_assert_werr_ok(tctx, error, "hive_key_del"); + + return true; +} + +static bool test_flush_key(struct torture_context *tctx, void *test_data) +{ + struct hive_key *root = (struct hive_key *)test_data; + + torture_assert_werr_ok(tctx, hive_key_flush(root), "flush key"); + + return true; +} + +static bool test_del_key(struct torture_context *tctx, const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + + error = hive_key_add_name(mem_ctx, root, "Nested Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_key_del(mem_ctx, root, "Nested Key"); + torture_assert_werr_ok(tctx, error, "reg_key_del"); + + error = hive_key_del(mem_ctx, root, "Nested Key"); + torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, "reg_key_del"); + + return true; +} + +static bool test_set_value(struct torture_context *tctx, + const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 }; + DATA_BLOB db = { d, 4 }; + + error = hive_key_add_name(mem_ctx, root, "YA Nested Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_key_set_value(subkey, "Answer", REG_DWORD, db); + torture_assert_werr_ok(tctx, error, "hive_key_set_value"); + + return true; +} + +static bool test_get_value(struct torture_context *tctx, const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + uint32_t type; + uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 }; + DATA_BLOB db = { d, 4 }, data; + + error = hive_key_add_name(mem_ctx, root, "EYA Nested Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_get_value(mem_ctx, subkey, "Answer", &type, &data); + torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, + "getting missing value"); + + error = hive_key_set_value(subkey, "Answer", REG_DWORD, db); + torture_assert_werr_ok(tctx, error, "hive_key_set_value"); + + error = hive_get_value(mem_ctx, subkey, "Answer", &type, &data); + torture_assert_werr_ok(tctx, error, "getting value"); + + torture_assert_int_equal(tctx, data.length, 4, "value length"); + torture_assert_int_equal(tctx, type, REG_DWORD, "value type"); + + torture_assert_mem_equal(tctx, data.data, db.data, 4, "value data"); + + return true; +} + +static bool test_del_value(struct torture_context *tctx, const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + uint32_t type; + uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 }; + DATA_BLOB db = { d, 4 }; + + error = hive_key_add_name(mem_ctx, root, "EEYA Nested Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_key_set_value(subkey, "Answer", REG_DWORD, db); + torture_assert_werr_ok(tctx, error, "hive_key_set_value"); + + error = hive_key_del_value(mem_ctx, subkey, "Answer"); + torture_assert_werr_ok(tctx, error, "deleting value"); + + error = hive_get_value(mem_ctx, subkey, "Answer", &type, &db); + torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, "getting value"); + + error = hive_key_del_value(mem_ctx, subkey, "Answer"); + torture_assert_werr_equal(tctx, error, WERR_FILE_NOT_FOUND, + "deleting value"); + + return true; +} + +static bool test_list_values(struct torture_context *tctx, + const void *test_data) +{ + WERROR error; + struct hive_key *subkey; + const struct hive_key *root = (const struct hive_key *)test_data; + TALLOC_CTX *mem_ctx = tctx; + uint32_t type; + uint8_t d[] = { 0x42, 0x00, 0x00, 0x00 }; + DATA_BLOB db = { d, 4 }, data; + const char *name; + + error = hive_key_add_name(mem_ctx, root, "AYAYA Nested Key", NULL, + NULL, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_key_set_value(subkey, "Answer", REG_DWORD, db); + torture_assert_werr_ok(tctx, error, "hive_key_set_value"); + + error = hive_get_value_by_index(mem_ctx, subkey, 0, &name, + &type, &data); + torture_assert_werr_ok(tctx, error, "getting value"); + + torture_assert_str_equal(tctx, name, "Answer", "value name"); + + torture_assert_int_equal(tctx, data.length, 4, "value length"); + torture_assert_int_equal(tctx, type, REG_DWORD, "value type"); + + torture_assert_mem_equal(tctx, data.data, db.data, 4, "value data"); + + error = hive_get_value_by_index(mem_ctx, subkey, 1, &name, + &type, &data); + torture_assert_werr_equal(tctx, error, WERR_NO_MORE_ITEMS, + "getting missing value"); + + return true; +} + +static bool test_hive_security(struct torture_context *tctx, const void *_data) +{ + struct hive_key *subkey = NULL; + const struct hive_key *root = _data; + WERROR error; + struct security_descriptor *osd, *nsd; + + osd = security_descriptor_dacl_create(tctx, + 0, + NULL, NULL, + SID_NT_AUTHENTICATED_USERS, + SEC_ACE_TYPE_ACCESS_ALLOWED, + SEC_GENERIC_ALL, + SEC_ACE_FLAG_OBJECT_INHERIT, + NULL); + + + error = hive_key_add_name(tctx, root, "SecurityKey", NULL, + osd, &subkey); + torture_assert_werr_ok(tctx, error, "hive_key_add_name"); + + error = hive_get_sec_desc(tctx, subkey, &nsd); + torture_assert_werr_ok (tctx, error, "getting security descriptor"); + + torture_assert(tctx, security_descriptor_equal(osd, nsd), + "security descriptor changed!"); + + /* Create a fresh security descriptor */ + talloc_free(osd); + osd = security_descriptor_dacl_create(tctx, + 0, + NULL, NULL, + SID_NT_AUTHENTICATED_USERS, + SEC_ACE_TYPE_ACCESS_ALLOWED, + SEC_GENERIC_ALL, + SEC_ACE_FLAG_OBJECT_INHERIT, + NULL); + + error = hive_set_sec_desc(subkey, osd); + torture_assert_werr_ok(tctx, error, "setting security descriptor"); + + error = hive_get_sec_desc(tctx, subkey, &nsd); + torture_assert_werr_ok (tctx, error, "getting security descriptor"); + + torture_assert(tctx, security_descriptor_equal(osd, nsd), + "security descriptor changed!"); + + return true; +} + +static void tcase_add_tests(struct torture_tcase *tcase) +{ + torture_tcase_add_simple_test_const(tcase, "del_nonexistent_key", + test_del_nonexistent_key); + torture_tcase_add_simple_test_const(tcase, "add_subkey", + test_add_subkey); + torture_tcase_add_simple_test(tcase, "flush_key", + test_flush_key); + /* test_del_recursive() test must run before test_keyinfo_root(). + test_keyinfo_root() checks the number of subkeys, which verifies + the recursive delete worked properly. */ + torture_tcase_add_simple_test_const(tcase, "del_recursive", + test_del_recursive); + torture_tcase_add_simple_test_const(tcase, "get_info", + test_keyinfo_root); + torture_tcase_add_simple_test(tcase, "get_info_nums", + test_keyinfo_nums); + torture_tcase_add_simple_test_const(tcase, "set_value", + test_set_value); + torture_tcase_add_simple_test_const(tcase, "get_value", + test_get_value); + torture_tcase_add_simple_test_const(tcase, "list_values", + test_list_values); + torture_tcase_add_simple_test_const(tcase, "del_key", + test_del_key); + torture_tcase_add_simple_test_const(tcase, "del_value", + test_del_value); + torture_tcase_add_simple_test_const(tcase, "check hive security", + test_hive_security); +} + +static bool hive_setup_ldb(struct torture_context *tctx, void **data) +{ + struct hive_key *key; + WERROR error; + char *dirname; + NTSTATUS status; + + status = torture_temp_dir(tctx, "hive-ldb", &dirname); + if (!NT_STATUS_IS_OK(status)) + return false; + + rmdir(dirname); + + error = reg_open_ldb_file(tctx, dirname, NULL, NULL, tctx->ev, tctx->lp_ctx, &key); + if (!W_ERROR_IS_OK(error)) { + fprintf(stderr, "Unable to initialize ldb hive\n"); + return false; + } + + *data = key; + + return true; +} + +static bool hive_setup_regf(struct torture_context *tctx, void **data) +{ + struct hive_key *key; + WERROR error; + char *dirname; + NTSTATUS status; + + status = torture_temp_dir(tctx, "hive-regf", &dirname); + if (!NT_STATUS_IS_OK(status)) + return false; + + rmdir(dirname); + + error = reg_create_regf_file(tctx, dirname, 5, &key); + if (!W_ERROR_IS_OK(error)) { + fprintf(stderr, "Unable to create new regf file\n"); + return false; + } + + *data = key; + + return true; +} + +struct torture_suite *torture_registry_hive(TALLOC_CTX *mem_ctx) +{ + struct torture_tcase *tcase; + struct torture_suite *suite = torture_suite_create(mem_ctx, "hive"); + + tcase = torture_suite_add_tcase(suite, "ldb"); + torture_tcase_set_fixture(tcase, hive_setup_ldb, NULL); + tcase_add_tests(tcase); + + tcase = torture_suite_add_tcase(suite, "regf"); + torture_tcase_set_fixture(tcase, hive_setup_regf, NULL); + tcase_add_tests(tcase); + + return suite; +} |